12506454

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 28836720

約数和(自身を除く): 16330266

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 241, 279, 482, 558, 723, 837, 961, 1446, 1674, 1922, 2169, 2883, 4338, 5766, 6507, 7471, 8649, 13014, 14942, 17298, 22413, 25947, 44826, 51894, 67239, 134478, 201717, 231601, 403434, 463202, 694803, 1389606, 2084409, 4168818, 6253227, 12506454]

約数ペア:

[(1, 12506454), (2, 6253227), (3, 4168818), (6, 2084409), (9, 1389606), (18, 694803), (27, 463202), (31, 403434), (54, 231601), (62, 201717), (93, 134478), (186, 67239), (241, 51894), (279, 44826), (482, 25947), (558, 22413), (723, 17298), (837, 14942), (961, 13014), (1446, 8649), (1674, 7471), (1922, 6507), (2169, 5766), (2883, 4338)]